*Let's Eat* is about the life of a divorced woman and a murder that took place near her home. Lee Soo Kyung is a 33-year-old single woman. She got divorced when she was 20 and now lives on her own. She always tries to carry herself with dignity, but loses her self-control when she’s around gourmet food. Koo Dae Young is a foodie. He often lacks tact when he speaks, but is usually very considerate of others.